Link to the Image Source
Metropolitan Museum of Art

Artwork Details 

Title: Robert Gilmor
Dated: 1804
Medium: Watercolor on ivory
Dimensions: 3 1/2 x 2 3/4 in. (8.9 x 7 cm)
Location: Metropolitan Museum of Art
City, State: New York, NY
Notes:
Bequest of Charles Allen Munn, 1924